Recent activity by Pmandell

Recent activity by Pmandell

An 18m ladder is leaning against a vertical wall. It reaches a height of 12 metres. What angle does the ladder make with the ground? Give your answer correct to 1 decimal place.

answered Dec 9, 2023

1 answer 48.5k views

Why was the discovery and explanation of the photoelectric effect so important in thehistory of physics? [The photoelectric effect provided a key piece of evidence that lightwas transmitted in discrete

answered Jul 26, 2023

1 answer 174k views

Select the correct answer. Which of the following best describes what spreadsheets are valuable for? A. to store large amounts of data B. to perform mathematical operations on data C. to manipulate images

asked Jul 12, 2023

2 answers 54.3k views

What is the distance between (8,5) and (-2,5)?

answered May 27, 2023

2 answers 223k views

Por qué declara allende que está muy agradecida con las casa de los espíritus

answered May 9, 2023

1 answer 51.9k views

PLEASE HELP ASAP!!!!

answered Mar 22, 2023

1 answer 164k views

Select the correctly punctuated sentence pls hell

asked Mar 18, 2023

1 answer 82.7k views

Using the graph below, what prediction is expected using the trendline for 15 months after Jan 2011?

answered Mar 8, 2023

1 answer 30.1k views

What is the equation of the line that passes through (4, -1) and has a slope of -5? A y = -5x + 19 B y = -5x + 21 C y = -5x - 19 D y = -5x – 21

asked Feb 10, 2023

2 answers 79.4k views

How many days till november 21st 2021

answered Dec 21, 2022

1 answer 141k views

Name the two main alliances of WW1 and the countries who belonged to each alliance.

asked Dec 13, 2022

1 answer 11.8k views

Can someone help me with this

asked Dec 4, 2022

1 answer 230k views

What did each of the bottles represent? What does the water represent?

answered Nov 25, 2022

2 answers 125k views

HELP QUICK!! solve by substitution and show work please

answered Nov 17, 2022

1 answer 197k views

What was the American revolution? With details

asked Nov 12, 2022

1 answer 120k views

Write the equation of the line whose slope is 3 and y-intercept is (0,7). The equations should be written in y-mx+b form.

answered Oct 26, 2022

2 answers 185k views

7124 divided by 26 writen out show your work

asked Oct 26, 2022

1 answer 138k views

Which option explains why bill of rights was added to the U.S constitution A) to give all american citizens the rights to vote B) to divide the U.S goverment into three branches C) to guarantee certain

asked Oct 25, 2022

1 answer 203k views

Prometheus means "the one who____." * Thinks ahead Thinks afterward Thinks too much Doesn't think

asked Jul 20, 2022

1 answer 183k views

2. Sometimes a few individuals are isolated from the rest of the population and can have very different gene frequencies. This is called biological evolution. the founder effect.

answered Jun 29, 2022

1 answer 53.9k views

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